
The triceps muscle in the back of the upper arm extends the forearm. This muscle in...
The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00 ✕ 103 N with an effective perpendicular lever arm of 4.00 cm, producing an angular acceleration of the forearm of 135 rad/s2. What is the moment of inertia of the boxer's forearm? _kg·m2
The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00 ✕ 103 N with an effective perpendicular lever arm of 5.00 cm, producing an angular acceleration of the forearm of 105 rad/s2. What is the moment of inertia (in kg·m2) of the boxer's forearm? kg·m2
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The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2007 N with an effective perpendicular lever arm of 2.05 cm, producing an angular acceleration of the forearm of 115.0 rad/s^2. What is the moment of inertia of the boxer's forearm?
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The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 1175 N with an effective perpendicular lever arm of 2.70 cm. producing an angular acceleration of the forearm of 130.0 rad / s. What is the moment of inertia of the boxer's forearm? kg m2 moment of inertia: Question Credit: OpenStax College Physics
To develop muscle tone, a woman lifts a 4.50 kg weight held in her hand. She uses her biceps muscle to flex the lower arm through an angle of 60.0°. a) What is the angular acceleration (in rad/s2) if the weight is 24.0 cm from the elbow joint, her forearm has a moment of inertia of 0.250 kg · m2, and the net force she exerts is 500 N at an effective perpendicular lever arm of 2.20 cm? (Ignore gravity)...
A soccer player extends her lower
leg in a kicking motion by exerting a force with the muscle above
the knee in the front of her leg. Suppose she produces an angular
acceleration of 32 rad/s2 and her lower leg has a moment
of inertia of 0.75 kg⋅m2 .
What is the force, in
newtons, exerted by the muscle if its effective perpendicular lever
arm is 2.05 cm?
F =
A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. She produces an angular acceleration of 30rad/s2 and her lower leg has a moment of inertia of 0.75kgm2. What is the force exerted by the muscle if its effective perpendicular lever arm is 1.9cm?
The forearm of a person has a moment of inertia of 0.08 kgm^2 about the elbow joint. the forearm is held vertically and the bicep muscles exerts a horizontal force on the forearm at a perpendicular distance of 2.1 cm from the elbow's rotation axis. if the forearm has the resulting angular acceleration of 1.2 rad/s^2, what is the magnitude of the biceps muscle's force?
A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. She produces an angular acceleration of 30.00 rad/s2 and her lower leg has a moment of inertia of 0.750 kgm2 . What is the force exerted by the muscle if the effective moment arm is 1.90 cm? 1,184 N is the answer. Please show work and explain equations
While exercising in a fitness center, a man lies face down on a bench and lifts a weight with one lower leg by contracting the muscles in the back of the upper leg. Find the magnitude of the angular acceleration produced given the mass lifted is 10.5 kg at a distance of 28.0 cm from the knee joint, the moment of inertia of the lower leg is 0.900 kg·m2, the muscle force is 1410 N, and its effective perpendicular lever...